Short‐ and long‐term fluoride release from glass ionomers and other fluoride‐containing filling materials in vitro
- 1 April 1990
- journal article
- research article
- Published by Wiley in European Journal of Oral Sciences
- Vol. 98 (2) , 179-185
- https://doi.org/10.1111/j.1600-0722.1990.tb00958.x
Abstract
Test specimens of seven different glass ionomer filling materials and one fissure sealant were exposed to running water for 2 yr. One amalgam and one composite, both contianing fluoride were included for comparison. The fluoride release from the specimens was measured periodically after storing the specimens for 24 h or 1 wk in a small amount of water. The fluoride release from the glass ionomers decreased with time and a constant level was reached for most products during the 2-yr period. The release was increased by lowering the pH of the storage solution. The release from the glass ionomers was clearly greater than from the amalgam and the composite.Keywords
This publication has 8 references indexed in Scilit:
- Long-term fluoride release from a composite restorativeDental Materials, 1988
- Fluoride release from and tensile bond strength of Ketac-fil and ketac-silver to enamel and dentinDental Materials, 1986
- Glass polyalkenoate (glass-ionomer) cements: a reviewJournal of Dentistry, 1986
- The release of fluoride and other chemical species from a glass-ionomer cementBiomaterials, 1985
- Long-term F Release from Glass Ionomer CementsJournal of Dental Research, 1984
- Factors relating to the rate of fluoride-ion release from glass-ionomer cementJournal of Dentistry, 1982
- Fluoride release from a fluoride-containing amalgam, a glass ionomer cement and a silicate cement in artificial salivaJournal of Oral Rehabilitation, 1981
- The long-term solubility of silicate cementAustralian Dental Journal, 1968